This document summarizes logistics operations of three major companies - Amazon, Dell, and Zomato. It describes how Amazon launched its distribution network in 1997 and has since expanded to include various fulfillment and distribution centers globally. Dell is introduced as a leading technology company that develops and sells computers and related products worldwide. Finally, Zomato is summarized as an Indian food delivery startup that provides restaurant information and reviews along with delivery options in select cities across 24 countries.